Finishing Mower TABLE OF CONTENTS

Transcription

1 TABLE OF CONTENTS DESCRIPTION PAGE NUMBER Warranty 1 Operating Safety 2 Transport Safety 3 Maintenance Safety 3 Safety Signs 4 Hitch Assembly Instructions 5 Operating Instructions 6 Field Use Preparation 7 Field Operations 8 Disconnecting from Tractor 8 Maintenance 9 Bolt Torque 11 Side Discharge Assembly Drawing 12 Side Discharge Parts List 13 4 Rear Discharge Assembly Drawing 16 4 Rear Discharge Parts List Rear Discharge Assembly Drawing Rear Discharge Parts List 21 Gearbox Drawing 24 Gearbox Parts List 25 Spindle Assembly Drawing 26 Spindle Parts Lists 27 PTO Shaft Assembly Drawing 28 PTO Shaft Parts List 29 Chain Kit Instructions 30 Chain Kit Assembly Drawing 31 Quick Hitch Instructions 32 Quick Hitch Assembly Drawing 33 Bundle Numbers 34

2 WARRANTY REGISTRATION AND POLICY Buhler Manufacturing products are warranted for a period of twelve (12) months from original date of purchase, by original purchaser, to be free from defects in material and workmanship under correct, normal agricultural use and proper applications. Buhler Manufacturing s obligations under this warranty shall be limited to the repair or exchange, at Buhler Manufacturing s option, of any Buhler Manufacturing product or part which proves to be defective as provided. Buhler Manufacturing reserves the right to either inspect the product at the buyer s location or have it returned to the factory for inspection. The above warranty does not extend to goods damaged or subject to accident, abuse or misuse after shipment from Buhler Manufacturing s factory, nor to goods altered or repaired by anyone other than an authorized Buhler Manufacturing representative. Buhler Manufacturing makes no Express Warranties other than those, which are specifically described. Any description of goods, including any references and specifications in catalogues, circulars and other written material published, is for the sole purpose of identifying goods and shall conform to such descriptions. Any sample or model is for illustrative purposes only and does not create an Express Warranty that the goods conform to sample or model shown. The purchaser is solely responsible for determining suitability of goods sold. This warranty is expressly in lieu of all other warranties expressed or implied. Buhler Manufacturing will in no event be liable for any incidental or consequential damages whatsoever. Nor for any sum in excess of the price received for the goods for which liability is claimed. WARRANTY CLAIMS: Warranty requests must be prepared on Buhler Manufacturing Warranty Claim Forms with all requested information properly completed. Warranty Claims must be submitted within a thirty (30) day period from date of failure repair. WARRANTY LABOR: Any labor subject to warranty must be authorized by Buhler Manufacturing. The labor rate for replacing defective parts, where applicable, will be credited at a rate determined by the Company, Buhler Manufacturing. IMPORTANT FACTS: Buckets and Bucket Tines Carry No Warranty Bent Spears Carry No Warranty Snowblower Fan Shafts Carry No Warranty Mower Blades Carry No Warranty Portable Auger Parts Have Two (2) Year Warranty - 1 -

3 FINISHING MOWER There are both side or rear discharge mowers available: Side Discharge Mowers: 1. F450S - 48" Cut 2. F550S - 60" Cut 3. F650S - 72" Cut Rear Discharge Mowers: 1. F450R - 48 Cut 2. F550R - 60" Cut 3. F650R - 72" Cut 4. F750R - 84" Cut All mowers have three blades to give a smooth even cut. Four wheels holding a freefloating deck allow the mower to follow all ground contours. A specification sheet is included with this manual. SAFETY INSTRUCTIONS Do not attempt to operate the mower until you have read the operator s manual and all the safety signs on the mower. NOTE: The words Danger, Signal or Caution on the safety signs indicate a hazard or unsafe practice, which could result in injury or death if proper precautions are not taken. Do not attempt any unauthorized modifications to the mower as this could affect the function or the safety of the mower. OPERATING SAFETY 1. Keep all safety signs clean and legible at all times. Replace damaged or missing safety signs. 2. Ensure all shields are in place and in good condition before operating. 3. Ensure everyone is clear of the area before operating. 4. Never start or operate the mower except from the operator s station on the power unit

4 5. Do not permit riders. OPERATING SAFETY cont d. 6. Stop engine, set brake, remove key and wait for all moving parts to stop before servicing, adjusting, repairing and unplugging. 7. Never operate over 540 rpm PTO speed. 8. Inspect and clean the cutting area before cutting. 9. Never operate the mower in the raised position. 10. Do not wear loose fitting clothing during operation. 11. Keep hands, feet, clothing and hair away from moving parts. 12. Keep all bystanders away from the unit when it is operating. 13. Check to see that all controls are in neutral before starting the tractor. TRANSPORT SAFETY 1. Do not transport on a public road without a slow moving vehicle sign and flashers on the tractor. 2. Never have the mower in operation during transport. 3. Travel speed with a raised mower should be slow enough to maintain stability of the tractor. SERVICE AND MAINTENANCE SAFETY 1. Stop engine, set brake, remove key and wait for all moving parts to stop before servicing, adjusting, repairing or unplugging. 2. Block up before working beneath unit. 3. Replace all shields removed during servicing before operating. 4. Use heavy leather gloves to handle sharp blades. The safety signs used on the mower and their location are shown on the following sheet along with the part number for the safety signs

5 FINISHING MOWER SAFETY SIGNS Replace safety sign immediately should it become damaged, torn or illegible. Obtain replacements from your authorized dealer using the part numbers shown

6 HITCH ASSEMBLY INSTRUCTIONS 1. The hitch is assembled except for the two pivot bars (#70). Bolt one end of each pivot bar between the welded brackets at the back of the deck using the bolts assembled in the mower. 2. Remove the 5/8 bolt (#64) at the top of the hitch assembly. Using the same bolt, assemble with the pivot bars on both sides of the upper lift bracket weldment (#63). The pivot bars should be between the lift bracket and the A-frame bars (#38)

7 OPERATING INSTRUCTIONS The Finishing Mower is designed to be used on a tractor with a standard category 1 three-point hitch. See the specification sheet for horsepower requirements. Using excessive power will shorten the life of the drive train components. CONNECTING TO TRACTOR: Park the mower and tractor on a level dry area free of debris and foreign objects. 1. Slowly back the tractor up to the machine. 2. Adjust the three-point arms to align with the mower lift pins. 3. Stop the tractor, set the parking brake and remove the ignition key before dismounting. 4. Slide the three-point arms on the lift pins and lock in place with the clips supplied. 5. With the engine on the tractor shut off, attach the PTO shaft. Both ends of the PTO have a standard 6-spline end with a spring-loaded locking collar. Turn the round collar at the ends of the PTO clockwise to slide onto the splined shafts. The spring-loaded pin in the PTO yoke must lock into the groove on the splined shaft on the gearbox and tractor. Always check to see that both ends of the PTO shaft are securely attached every time the mower is used. This should always be done with the tractor engine shut off. Attach the safety chains supplied with the PTO shaft, allowing sufficient slack for the driveline during turns and operation. Check booklet attached to the PTO for instructions. NOTE: At lease one third of the telescoping length of the PTO should overlap when the mower is in operation. 6. Attach the top link on the tractor to the link pin assembled in the upper lift pin bracket (#63). Adjust the turnbuckle on the tractor top link so that the upper lift bracket hangs straight down with the tractor and mower both on level ground

8 FIELD USE PREPARATION 1. Park the unit on hard level ground with the mower slightly raised. 2. Adjust the sway blocks or chains on the tractor so the mower is centered between the rear wheels. 3. Adjust the three-point arms to level the mower side to side. 4. Adjust the turnbuckle on the top of the three-point hitch arms to level the mower front and back. 5. Adjust the cutting height using the wheel spacers (#50 and #51) on the wheel yokes. The spacers should be set at the same height on all four wheels. 6. Check the oil level in the gearbox and add as required (see maintenance section). 7. Grease spindle assembly, wheel bearings, wheel pivots and the PTO shaft (see maintenance section). 8. Check tightness of belts, bolts and other hardware (see maintenance section). 9. Check blades to see if they are damaged. Sharpen or replace blades if necessary. Check that blade bolts are tight. 10. Clear the working area of foreign objects and check that all bystanders are standing clear before starting. 11. Start the tractor with the mower resting on the ground on all four wheels. 12. Slowly engage the PTO and bring the PTO speed up to 540 rpm for cutting

9 FIELD OPERATION 1. The mower works best on dry grass. Slower cutting speed and occasional cleaning may be required on damp or wet grass. 2. The PTO must run at the full 540 rpm for a good cut. Slower speeds or double cutting could be required for very high grass. 3. Use a higher blade setting for rough areas to prevent scalping of the surface. 4. Always cut counter-clockwise so grass clippings are thrown on the grass already cut. This saves power and wear on the blades. 5. Sharpen blades if grass tears instead of cutting cleanly. 6. Slow down when cutting corners. Turning too sharply on corners can leave a small strip of grass uncut. DISCONNECTING FROM TRACTOR 1. Park on a firm level area and clean the mower. 2. Lower the mower until the load is off the hitch arms. 3. Disconnect the hitch arms and the PTO shaft. 4. Cover the mower for storage to prevent rust

10 MAINTENANCE 1. GEARBOX: The gearbox should be filled with SAE 90 oil to the bottom of level plug when shipped. Check the mower before using and at regular intervals (approx. every 40 hours). See that this oil level is maintained. 2. GREASE: Grease wheel yokes, wheel bushing and PTO u-joints approximately every 8 hours. Before using the mower for the first time, grease wheel bushings until you can see the grease squeezed out at the ends of the wheel hub. Lubricate the telescoping PTO tube and the quick release collars on the ends of the shaft about every 20 hours. Clean all grease fittings before injecting grease and immediately replace any damaged or missing grease fittings. When using the safety chains supplied with the PTO shaft, she shield bearings must be kept lubricated. NOTE: There is no grease nipple on the spindles because they use sealed bearings. 3. SHIELDING: Always keep all shielding in place and repair or replace if damaged. 4. BLADES: When replacing or grinding blades, all three blades must be replaced or reground at the same time to maintain the proper balance in the cutting unit. Block up the mower securely before attempting to remove the blades. Use heavy leather gloves to handle the blades. Be sure to tighten center bolt and lock washer securely when replacing blades. Use a torque wrench to re-tighten spindle bolts to 180 ft.-lbs. The bolts have a patch of thread lock material pre-approved which will hold for up to five usages. Always replace the lock washer with an extra heavy duty supplied with the spindle - 9 -

11 MAINTENANCE Cont d. 5. BELTS: Remove the belt guards to check belt tightness. The center of the belt span should deflect about ½ with nominal pressure. If the belts slip or are too loose, the bolts holding the gearbox must be loosened. Use the threaded tightener rod on the gearbox mount to tighten the belts. Lock the rod in place and re-tighten the gearbox bolts when the belts are properly tightened. Replace belt guards. Changing belts follows the same procedure as given in the preceding paragraph, except you will have to loosen the belts further to remove them. The belt installation is shown in the following drawing. NOTE: Belts should always be replaced in matched sets

12 BOLT TORQUE CHECKING BOLT TORQUE The tables shown below give correct torque values for various bolts and hex bolts. Tighten all bolts to the torques specified in chart unless otherwise noted. Check tightness of bolts periodically, using bolt torque chart as a guide. Replace hardware with the same strength bolt. ENGLISH TORQUE SPECIFICATIONS Bolt Bolt Torque * Diameter SAE2 SAE 5 SAE 8 "A" N.m (lb-ft) N.m (lb-ft) N.m (lb-ft) 1/4" 8 (6) 12 (9) 17 (12) 5/16" 13 (10) 25 (19) 36 (27) 3/8" 27 (20) 45 (33) 63 (45) 7/16" 41 (30) 72 (53) 100 (75) 1/2" 61 (45) 110 (80) 155 (115) 9/16" 95 (70) 155 (115) 220 (165) 5/8" 128 (95) 215 (160) 305 (220) 3/4" 225 (165) 390 (290) 540 (400) 7/8" 230 (170) 570 (420) 880 (650) 1" 345 (225) 850 (630) 1320 (970) NOTE: See page 9 for correct spindle torque. Do not use this chart for spindle bolt only. Torque figures indicated above are valid for non-greased or non-oiled threads and heads unless otherwise specified. Therefore, do not grease or oil bolts or hex bolts unless otherwise specified in this manual. When using locking elements, increase torque values by 5%. * Torque value for bolts and hex bolts are identified by their head markings

13 FINISHING MOWER (SIDE DISCHARGE)

14 WHEN ORDERING PARTS Always give your dealer the Model and Serial Number of your machine to assist him in ordering and obtaining the correct parts. Use the exploded view and tabular listing of the area of interest to exactly identify the required part. SIDE DISCHARGE FINISHING MOWER ITEM PART # DESCRIPTION ' Deck Weldment ' Deck Weldment ' Deck Weldment Gearbox (Filled w/ Oil) Gearbox Base Plate Gearbox Mount Plate (4') Gearbox Mount Plate (5' & 6') PTO Guard " Axle Beam Weldment (4') " Axle Beam Weldment (5') " Axle Beam Weldment (6') R.H. Pulley Guard (4') R.H. Pulley Guard (5') R.H. Pulley Guard (6') L.H. Pulley Guard (4') L.H. Pulley Guard (5') L.H. Pulley Guard (6') Discharge Shield (4') Discharge Shield (5') Discharge Shield (6') Roller Mt Brkt 10ga x 3 3/4" x 13 7/16" (4' & 5') Roller Mt Brkt 7ga x 4" x 16 3/16" (6') Lift Bracket B-61 Belt (4') B-70 Belt (5') B-78 Belt (6') " Double Sheave c/w Set Screws Lift Pin Bushing 1 1/4" O.D. x 9/16" long Hitch Bushing 1" O.D. x 9/16" long Lift Pin c/w Nut & Washer (XL) (Cat. 1) /16" Linch Pin (1493) Pulley Key 1/4" Sq x 1 5/8" long /16" x 3/4" Hex Bolt (pl) /16" Lock Washer (pl)

15 /16" B.S. Flat Washer (pl) /16" Hex Nut (pl) /8" x 1" Hex Bolt (pl) /8" x 1 1/4" Carriage Bolt (pl) /8" B.S. Flat Washer (pl) /8" Lock Washer (pl) /8" Hex Nut (pl) /8" Wing Nut (pl) '' x 7/16" I.D. x 10ga Flat Washer (pl) /2" x 3 1/4" Hex Bolt (pl) /2" Lock Washer (pl) /2" Hex Nut (pl) /2" O.D. x 9/16" I.D. x 10ga Washer (pl) /8" x 1 3/4" Hex Bolt (pl) /8" Lock Washer (pl) /8" Hex Nut (pl) /4" x 2 1/2" Hex Bolt (pl) A-Frame 24" long /4" Hex Nut (pl) /16" x 3/4" Sq Head Set Screw (pl) /8'' Lock Nut (pl) /2" Lock Nut (pl) Arm Spacer 1''OD x 4 1/8'' /8'' BS Flat Washer Std (pl) Top Link Pin (Cat. 1) /2" x 1 1/2" Hex Bolt (pl) /4" Sq x 1.11" Key /16" x 2" Cotter Pin 49 F0398 PTO Shaft (4') F0399 PTO Shaft (5' & 6') /2" long x 1 5/16" O.D. Bushing (pl) " long x 1 5/16" O.D. Bushing (pl) /8" x 1 1/4" Hex Bolt (pl) /4" Single Sheave c/w Set Screws (4') /2" Single Sheave c/w Set Screws (5' & 6') /4" Double Sheave c/w Set Screws (4') /2" Double Sheave c/w Set Screws (5' & 6') Sheave Spacer 1 1/4" O.D. x.70" long /4" Sq x 1 1/2" Key Pound-in Grease Nipple (pl) /16" Linch Pin (pl)

16 Wheel Yoke /4" x 6" Wheel Bolt (pl) /8" Lock Wash (pl) Extra Heavy (Supp w/ Spndl) /8" x 2" Hex Bolt (pl) Arm Brace Weldt /8'' x 5 1/2'' Hex Bolt (pl) /16" x 1 1/2" Cotter Pin (pl) Nylon Ends (4' & 5') Nylon Ends (6') " O.D. x 4" Roller Tube (4' & 5') " O.D. x 5 3/8" Roller Tube (6') /4" Lock Washer (pl) '' Washer & Slotted Hex Nut Weldt Incl. W/ Gbox Pivot Bar 1/4" x 2" x 36" long (4') Pivot Bar 1/4" x 2" x 38 1/2" long (5') Pivot Bar 1/4" x 2" x 43 1/2" long (6') /4" Lock Nut (pl) /8" x 5 17/32" Roller Pin (4' & 5') /8" x 7 1/16" Roller Pin (6') /8" x 1 1/4" Gr. 8 Hex Bolt Lck (Supp w/ Spndl) /2" O.D. x 21/32" I.D. Wash (Supp w/ Spndl) /4" Standard Blade (4') /4" Standard Blade (5') /4" Standard Blade (6') Spindle w/ Hardware '' Snap Ring / Tire w/wheel (4 1/2" hub) Narrow Rim Washer 1" x 10ga (pl) Roller Holder 1/4'' x 4 5/32'' x 18 1/4'' Roller Pin 3/4'' Dia x 8 3/4'' Long Roller Tube Assy /4'' x 1 1/4'' Cotter Pin (pl) /4'' x 2 1/2'' Cotter Pin (pl) /4'' Lock Washer (pl) /4'' Hex Nut (pl) /4'' x 3/4'' Hex Bolt (pl)

17 FINISHING MOWER (4 REAR DISCHARGE) 16

18 4' REAR DISCHARGE FINISHING MOWER ITEM PART # DESCRIPTION Deck Weldment (4') Gearbox (Filled W/ Oil) Gearbox Base Plate Gearbox Mount Plate PTO Guard " Axle Beam Weldment R.H. Pulley Guard L.H. Pulley Guard Roller Holder 10ga x 3 3/4" x 13 7/16" Lift Bracket B-61 Belts " Double Sheave c/w Set Screws Lift Pin Bushing (1 1/4" O.D. x 9/16" long) Hitch Bushing (1" O.D. x 9/16" long) Lift Pin c/w Nut & Washer (XL) (Cat. 1) /16" Linch Pin (1493) Pulley Key (1/4" sq x 1 5/8" long) /8" x 1" Hex Bolt (pl) /8" x 1 1/4" Carriage Bolt (pl) /8" B.S. Flat Washer (pl) /8" Lock Washer (pl) /8" Hex Nut (pl) /8" Wing Nut (pl) ''O.D. x 7/16" I.D.x 10ga Flat Washer (pl) /2 x 3 1/4" Hex Bolt (pl) /2" Lock Washer (pl) /2" Hex Nut (pl) /2" O.D. x 9/16" I.D. x 10ga Washer (pl) /8" x 1 3/4" Hex Bolt (pl) /8" Lock Washer (pl) /8" Hex Nut (pl) /4" x 2 1/2" Hex Bolt (pl) /4" Lock Washer (pl) /4" Hex Nut (pl) /16" x 3/4" Sq Head Set Screw (pl) /2" x 1 1/2" Hex Bolt (pl) 17

19 /2" Lock Nut (pl) A-Frame 24'' long ''ID Washer & Slotted Hex Nut Weldt Incl. W/Gbox Top Link Pin (Cat. 1) /8'' Lock Nut (pl) /4" Standard Blade Arm Spacer 1''OD x 4 1/8'' 44 F0398 PTO Shaft /4" Single Sheave Assy (machined end up) Sheave Spacer 1 1/4" O.D. x.70" long /4" Double Sheave c/w Set Screws '' Snap Ring Spindle w/ Hardware /2" long x 1 5/16" O.D. Bushing (pl) " long x 1 5/16" O.D. Bushing (pl) Pound-in Grease Nipple /16" Linch Pin (pl) Wheel Yoke /4" x 6" Wheel Bolt (pl) /4" Lock Nut (pl) /16" x 2" Cotter Pin (br) /8" x 5 17/32" Roller Pin /16" x 1 1/2" Cotter Pin (pl) Nylon End Roller Tube 3" O.D. x 4" long /8" x 2" Hex Bolt (pl) Arm Brace Weldt /8'' x 5 1/2'' Hex Bolt (pl) /4" Sq. x 1.11" Key /2" O.D. x 21/32" I.D. Wash (Supp w/ Spndl) /8" x 1 1/4" Gr. 8 Hex Bolt Lck (Supp w/ Spndl) /8" Lock Wash (pl) Extra Heavy (Supp w/ Spndl) x Tire with Wheel Pivot Bar 36'' long /8" x 1 1/4" Hex Bolt (pl) /4" x 1 1/2" Key '' x 10ga Narrow Rim Washer (pl) Roller Holder 1/4" x 4 5/32" x 18 1/4" long 18

20 Roller Pin 3/4" dia. X 8 3/4" long Front Roller Assembly /4" x 2 1/2" Cotter Pin (pl) /4" Lock Washer (pl) /4" Hex Nut (pl) /4" x 3/4" Hex Bolt (pl) /4" x 1 1/4" Cotter Pin (pl) /8'' BS Flat Washer Std (pl) 19

21 FINISHING MOWER (5, 6 & 7 REAR DISCHARGE) Finishing Mower 20

22 5', 6', & 7' REAR DISCHARGE FINISHING MOWER ITEM PART # DESCRIPTION Deck Weldment (5') Deck Weldment (6') Deck Weldment (7') Gearbox (Filled w/ Oil) Gearbox Base Plate Gearbox Mount Plate PTO Guard /2" Axle Beam Weldment (5') /2" Axle Beam Weldment (6') " Axle Beam Weldment (7') R.H. Pulley Guard (5') R.H. Pulley Guard (6') R.H. Pulley Guard (7') L.H. Pulley Guard (5') L.H. Pulley Guard (6') L.H. Pulley Guard (7') Roller Holder 10ga x 3 3/4" x 13 7/16" (5') Roller Holder 7ga x 4" x 16 3/16" (6' & 7') Lift Bracket B-70 Belts (5') B-78 Belts (6') B-87 Belts (7') " Double Sheave c/w Set Screws Lift Pin Bushing (1 1/4" O.D. x 9/16" long) Hitch Bushing (1" O.D. x 9/16" long) Lift Pin C/W Nut & Washer (XL) (Cat. 1) /16" Linch Pin (1493) Pulley Key (1/4" sq x 1 5/8" long) /8" x 1" Hex Bolt (pl) /8" x 1 1/4" Carriage Bolt (pl) /8" B.S. Flat Washer (pl) /8" Lock Washer (pl) /8" Hex Nut (pl) /8" Wing Nut (pl) ''OD x 7/16" I.D. x 10ga Flat Washer (pl) /2" x 3 1/4" Hex Bolt (pl) /2" Lock Washer (pl) /2" Hex Nut (pl) 21

23 /2" O.D. x 9/16" I.D. x 10ga Washer (pl) /8" x 1 3/4" Hex Bolt (pl) /8" Lock Washer (pl) /8" Hex Nut (pl) /4" x 2 1/2" Hex Bolt (pl) /4" Lock Washer (pl) /4" Hex Nut (pl) /16" x 3/4" Sq Head Set Screw (pl) /2" x 1 1/2" Hex Bolt (pl) /2" Lock Nut (pl) A-Frame 24'' long ''ID Washer & Slotted Hex Nut Weldt Incl. w/ Gbox Top Link Pin (Cat. 1) /8'' Lock Nut (pl) /4" Standard Blade (5') /4" Standard Blade (6') /4" Hard Surfaced Blade (7') Arm Spacer 1''OD x 4 1/8'' 44 F0399 PTO Shaft (5' & 6') F0400 PTO Shaft (7') /2" Single Sheave Assy (mach end up) (5' & 6') /4" Single Sheave Assy (mach end up) (7') Sheave Spacer 1 1/4" O.D. x.70" long /2" Double Sheave c/w Set Screws (5' & 6') /4" Double Sheave c/w Set Screws (7') '' Snap Ring Spindle w/ Hardware (5' & 6') Spindle w/ Hardware (7') /2" long x 1 5/16" O.D. Bushing (pl) " long x 1 5/16" O.D. Bushing (pl) Pound-in Grease Nipple /16" Linch Pin (pl) Wheel Yoke (5' & 6') Wheel Yoke (7') /4" x 6" Wheel Bolt (pl) (5' & 6') /4" x 7" Wheel Bolt (pl) (7') /4" Lock Nut (pl) /16" x 2" Cotter Pin (br) /8" x 5 17/32" Roller Pin (5') /8" x 7 1/16" Roller Pin (6' & 7') 22

24 /16" x 1 1/2" Cotter Pin (pl) Nylon End (5') Nylon End (6' & 7') Roller Tube 3" O.D. x 4" long (5') Roller Tube 4" O.D. x 5 3/8" long (6' & 7') /8" x 2" Hex Bolt (pl) Arm Brace Weldt /8'' x 5 1/2'' Hex Bolt (pl) (5' & 6') /8'' x 5 3/4'' Hex Bolt (pl) (7') /4" Sq. x 1.11" Key /2" O.D. x 21/32" I.D. Wash (Supp w/ Spndl) /8" x 1 1/4" Gr. 8 Hex Bolt Lck (Supp w/ Spndl) /8" Lock Washer (pl) Extra Heavy (Supp w/ Spndl) x Tire with Wheel (5' & 6') /500 x 6'' Tire with Wheel (7') Pivot Bar 38 1/2'' long (5') Pivot Bar 43 1/2'' long (6') Pivot Bar 48'' long (7') /8" x 1 1/4" Hex Bolt (pl) /4" x 1 1/2" Key '' x 10ga Narrow Rim Washer (pl) Roller Holder 1/4" x 4 5/32" x 18 1/4" long Roller Pin 3/4" dia. X 8 3/4" long Front Roller Assembly /4" x 2 1/2" Cotter Pin (pl) /4" Lock Washer (pl) /4" Hex Nut (pl) /4" x 3/4" Hex Bolt (pl) /4" x 1 1/4" Cotter Pin (pl) /8'' BS Flat Washer Std (pl) 23

25 FINISHING MOWER GEARBOX 24

26 FINISHING MOWER GEARBOX PARTS LIST Item # Part # Description Gearbox Complete Housing Output Cap Blank Cap Input Gear, 29T Pinion Gear, 15T Input Shaft Ball Bearing, Ball Bearing, Input Seal Output Seal Output Gasket Input Gasket Spacer Cotter Pin /8'' x 1 1/4'' Hex Bolt '' NF Hex Nut Flat Washer /8'' Lock Washer /8'' Sq. Hd. Solid Plug /4'' Vented Plug Retaining Ring Retaining Ring 25

27 FINISHING MOWER SPINDLE ASSEMBLY 26

28 FINISHING MOWER SPINDLE PARTS LIST (4', 5' & 6') Item # Part # Description Spindle Assembly Complete (Includes Hardware) Spindle Housing Spindle Bearing, 6206-Z Snap Ring Spindle Shaft Snap Ring Shield Blade Mount Base FINISHING MOWER SPINDLE PARTS LIST (7') Item # Part # Description Spindle Assembly Complete (Includes Hardware) Spindle Housing Spindle Bearing (63067) Snap Ring Spindle Shaft Snap Ring Shield Blade Mount Base 27

29 FINISHING MOWER PTO SHAFT (STANDARD & OPTIONAL HEAVY DUTY) 28

30 FINISHING MOWER PTO SHAFT PARTS LIST Finishing Mower Item # Part # Description F0398 Shaft Complete - 4' F0399 Shaft Complete - 5' & 6' F0400 Shaft Complete - 7' F0401 Shaft Complete - Opt. HD for 5' & 6' Yoke - 4',5' & 6' Yoke - 7' & HD Repair Kit - 4',5' & 6' Repair Kit - 7' & HD Outer Tube Yoke - 4', 5' & 6' Outer Tube Yoke - 7' & HD Flexible Pin - 4', 5' & 6' Flexible Pin - 7' & HD Outer Cardan Tube - 4' Outer Cardan Tube - 5' & 6' Outer Cardan Tube - 7' Outer Cardan Tube - HD Inner Cardan Tube - 4' Inner Cardan Tube - 5' & 6' Inner Cardan Tube - 7' Inner Cardan Tube - HD Flexible Pin - 4' Flexible Pin - 7' & HD Inner Tube Yoke - 4', 5' & 6' Inner Tube Yoke - 7' & HD Outer Shield Retainer - 4', 5', & 6' Outer Bearing - 7' & HD Outer Cone Set - 4', 5' & 6' Outer Cone Set - 7' & HD Outer Shield - 4' Outer Shield - 5' & 6' Outer Safety Tube - 7' Outer Safety Tube - HD Inner Shield - 4' Inner Shield - 5' & 6' Inner Safety Tube - 7' Inner Safety Tube - HD Inner Cone Set - 4', 5' & 6' Inner Cone Set - 7' & HD Inner Shield Collar - 4', 5' & 6' Inner Shield Bearing - 7' & HD Safety Chain - All 29

31 REAR DISCHARGE MOWER CHAIN KIT ASSEMBLY 1. Drill 13/32 holes in the back lip of the deck Weldment spaced as shown on the drawing. The hole spacing should be centered across the width of the back lip. 2. With the narrow lip of the chain guard plate (#2) turned up, push an end link of a 3-link chain up through the slot nearest the end of the guard place. The chain rod (#3) slides through the chain link along the top surface of the chain guard plate. Slide through each chain in order along the entire guard place. Slide a flat washer on each end of the rod. Hold the assembly in place with a 1/8 x 1 cotter pin (#8) at both ends of the rod. 3. A 5/8 long spacer (#6) fits between the guard plate and the rear lip on the deck. These spacers must be centered on the holes in the guard plate and the rear lip on the deck. With the spacers in place, position the chain guard assembly under the lip on the deck. Clamp on assembly to hold in place. Bolt guard plate assembly to the deck using 3/8 x 1 ½ bolts, lock washers and hex nut. Rear Discharge Finishing Mower Chain Kit Item # Part # Description ' Deck Weldment ' Deck Weldment ' Deck Weldment ' Deck Weldment /4'' Chain Guard Plate (4') /4'' Chain Guard Plate (5') /4'' Chain Guard Plate (6') /4'' Chain Guard Plate (7') /8'' Lg Chain Kit Rod (4') /8'' Lg Chain Kit Rod (5') /8'' Lg Chain Kit Rod (6') /8'' Lg Chain Kit Rod (7') /4'' X 3 Link Chain Pl /8'' X 1 1/2'' Hex Bolt (pl) Spacer 5/8'' OD X 12Ga X 5/8'' Lg /8'' Hex Nut (pl) /8'' X 1'' Cotter Pin (pl) /8'' SAE Washer (pl) /8" Lock Washer (pl) 30

32 MOWER CHAIN KIT ASSEMBLY 31

33 QUICK HITCH KIT INSTRUCTIONS 1. Remove the standard pivot bars from the mower and replace with the Quick Hitch Pivot Bars #4. The slotted end of the pivot Bars is at the back of the mower. Check to see that these bars slide freely on the slots after tightening bolts. 2. Lock the swivel link at the top of the A frame by bolting on with a 5/8 x 5 hex bolt #1 and a lock nut. 3. Remove the top link pin #8 and the hex nuts from the bottom lift pins. 4. Mount the quick hitch arms #5 to the outside on both sides of the swivel link. Hold them in place using the link pin #8. The lower end of these arms fit on the inside of the lift brackets. Hold in place using the hex nuts from the bottom lift pins. 32

34 QUICK HITCH KIT DRAWING AND PARTS LIST 33

35 FINISHING MOWER BUNDLES QUANTITY BUNDLE NO. DESCRIPTION 48 SIDE DISCHARGE FINISHING MOWER Y450S 1 F0391 Mower 1 F0321 Carton w/tires 60 SIDE DISCHARGE FINISHING MOWER Y550S 1 F0392 Mower 1 F0321 Carton w/tires 72 SIDE DISCHARGE FINISHING MOWER Y650S 1 F0393 Mower 1 F0321 Carton w/tires 48 REAR DISCHARGE FINISHING MOWER Y450R 1 F0394 Mower 1 F0321 Carton w/tires 60 REAR DISCHARGE FINISHING MOWER Y550R 1 F0395 Mower 1 F0321 Carton w/tires 72 REAR DISCHARGE FINISHING MOWER Y650R 1 F0396 Mower 1 F0321 Carton w/tires 84 REAR DISCHARGE FINISHING MOWER Y750R 1 F0322 Carton w/tires 1 F0397 Mower 34

36 FINISHING MOWER BUNDLES cont d. OPTIONS: F0401 Heavy Duty PTO Shaft (5 & 6 ) Hard Surfaced Blade (4 ) Hard Surfaced Blade (5 ) Hard Surfaced Blade (6 ) Low Lift Hard Surfaced Blade (4 ) Low Lift Hard Surfaced Blade (5 ) Low Lift Hard Surfaced Blade (6 ) Low Lift Hard Surfaced Blade (7 ) F6589 Solid Rubber Tires (4, 5 & 6 ) F9459 UHMW High Density Poly Roller Assembly Y410 Chain Kit (4 ) Y510 Chain Kit (5 ) Y610 Chain Kit (6 ) Y710 Chain Kit (7 ) 35